47326805 has 8 divisors (see below), whose sum is σ = 56831544. Its totient is φ = 37835200.

The previous prime is 47326693. The next prime is 47326913. The reversal of 47326805 is 50862374.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 23726641 + 23600164 = 4871^2 + 4858^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47326805 - 2¹⁰ = 47325781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8495 + ... + 12915.

It is an arithmetic number, because the mean of its divisors is an integer number (7103943).

Almost surely, 2^47326805 is an apocalyptic number.

It is an amenable number.

47326805 is a deficient number, since it is larger than the sum of its proper divisors (9504739).

47326805 is a wasteful number, since it uses less digits than its factorization.

47326805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6567.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 47326805 is about 6879.4480156478. The cubic root of 47326805 is about 361.7171182164.

The spelling of 47326805 in words is "forty-seven million, three hundred twenty-six thousand, eight hundred five".